The electric carbon product flexural strength testing machine has no pollution, low noise, high efficiency, and a wide speed range. This machine is suitable for testing the flexural strength of impermeable graphite materials, electrode paste, carbon, graphite electrodes, and electrical carbon products,This machine is widely used for material inspection and analysis in industries such as building materials, aerospace, machinery manufacturing, wire and cable, rubber and plastic, automotive manufacturing, and shock absorption systems. It is an ideal testing equipment for scientific research institutions, colleges and universities, industrial and mining enterprises, technical supervision, and commercial inspection and arbitration departments.

Applicable standards:

GB/T3074.1-2008 Determination method for flexural strength of graphite electrodes

GB/T 13465.1-2002 Test Method for Mechanical Properties of Impermeable Graphite Materials

JB/T 8133.7-2013 Test Methods for Physical and Chemical Properties of Electric Carbon Products Part 7 Flexural Strength

GB/T 1427-2016 Sampling Method for Carbon Materials

GB/T8721-2009 Determination method for tensile strength of carbon materials

Main technical indicators:

1. Test force: 5KN

2. Accuracy level: Level 0.5

3. Allowable error limit for test force indication: within ± 1% of the indication

4. Load measurement range: 0.2% to 100% FS of full scale

5. Resolution of test force indication: 1/300000 of the test force

6. Deformation resolution: 1/200000 of the deformation amount

7. Limit error of displacement indication: within ± 0.5% of the indication

8. Displacement resolution: 0.005mm

9. Displacement speed adjustment range: 0.5-500mm/min

10. Effective testing space: 0-450mm

11. Dimensions of the device host (length x width x height): 580 x 450 x 850 (mm)

12. Software and user interface: LCD touch button integrated controller

13. Power supply: 220V, 50Hz,

14. Net weight of equipment 150Kg

Test machine host configuration:

1. One 5kN high-strength host (all aluminum alloy shell)

2. One high-precision photoelectric encoder

3. One set of high-precision AC servo speed control system and one set of AC servo speed control motor

4. Two sets of ABBA high-precision ball screw pairs from Taiwan

5. A set of high-precision arc synchronous deceleration system

6. 5One kN high-precision spoke sensor

Test machine fixture configuration:

1. One set of three-point bending attachments: supplied according to GB/T3074.1-2008 method for determining the flexural strength of graphite electrodes

2. One set of standard maintenance tools

3. One touch screen controller

4. The experimental process, measurement, display, analysis, and control are all completed by the controller